Remote radio unit radiator die-casting die pouring structure

The utility model discloses a remote radio unit radiator die-casting die pouring structure which comprises a die. The die comprises an upper die and a lower die. A plurality of cooling fin forming cavities are formed after the upper die and the lower die are assembled. A pouring device is arranged at one end of the die, and the pouring device is provided with a longitudinal liquid inlet channel, a transverse drainage channel and a plurality of diversion channels. The transverse drainage channel is of a wedge-shaped structure with one end closed and the other end expanded, and the closed end of the transverse drainage channel is communicated with the longitudinal liquid inlet channel. One end of each diversion channel is communicated with the expanded end of the transverse drainage channel, the other end of each diversion channel is communicated with a die inner cavity, and each diversion channel is communicated with one cooling fin forming cavity. By means of the remote radio unit radiator die-casting die pou